<%--
  Created by IntelliJ IDEA.
  User: 宝贝嘉燕
  Date: 2021/9/26
  Time: 8:26
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%
pageContext.setAttribute("n1","10");
pageContext.setAttribute("n2","20");
pageContext.setAttribute("n3","30");
pageContext.setAttribute("n4","40");

%>
${10/4}
${10/3}
${ n1<n2 && n3 < n4 }
${ n1<n2 || n3 < n4 }
</body>
</html>
